| ECO A14 in 2004 play it! kurajica bojan defeats black's horvath peter in 49 moves | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Ne5 c5 7. cxd5 exd5 8. b3 Be6 9. Bb2 Qc8 10. d4 cxd4 11. Nd2 Nc6 12. Ndf3 Bh3 13. Rc1 Bxg2 14. Kxg2 Qe8 15. Nxc6 bxc6 16. Nxd4 Rc8 17. Qc2 c5 18. Nf5 Qd7 19. Rfd1 Bd8 20. e4 Qe6 21. exd5 Nxd5 22. Bxg7 Re8 23. Bb2 Qc6 24. Kg1 Ba5 25. Qc4 |
| ECO A15 in 2004 play it! kurajica bojan defeats black's gomboc miha in 65 moves | 1. c4 Nf6 2. g3 c6 3. Nf3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d5 7. O-O Nbd7 8. Qc2 Re8 9. cxd5 cxd5 10. Rc1 b6 11. Nd4 Bb7 12. Qc7 Nc5 13. Qxd8 Rexd8 14. Na3 Nfe4 15. Rc2 Nd6 16. Rac1 e5 17. Ndb5 Nxb5 18. Nxb5 a6 19. Na3 e4 20. Bxg7 Kxg7 21. f3 Ne6 22. Kf2 b5 23. Nb1 f5 24. Rc7+ Nxc7 25. Rxc7+ Kg8 26. Rxb7 Rac8 27. a4 Rb8 28. Rxb8 Rxb8 29. Nc3 bxa4 30. bxa4 Rd8 31. e3 Kf7 32. Bf1 Rd6 33. Nxd5 |
| ECO A13 in 2002 play it! kurajica bojan defeats black's kovacevic vlatko in 111 moves | 1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Na6 6. a3 Be7 7. O-O O-O 8. b4 b6 9. Bb2 Bb7 10. d3 dxc4 11. dxc4 h6 12. Rd1 Qc8 13. Nbd2 c5 14. b5 Nb8 15. Ne5 Bxg2 16. Kxg2 Qb7+ 17. Ndf3 a6 18. a4 Re8 19. Kg1 Ra7 20. Rd3 Qa8 21. Rad1 axb5 22. axb5 Ra2 23. Qb1 Ra4 24. Ne1 Rf8 25. f3 Nh7 26. Ng2 Re8 27. Nf4 Nf8 28. Qc2 Ra2 29. R3d2 Bf6 30. Qb1 Bxe5 31. Bxe5 Rxd2 32. Rxd2 Nbd7 33. Bb2 Qa4 34. Qd3 Ra8 35. Kg2 Qb4 36. Bc3 Qb3 37. Rb2 Qa3 38. Rb1 Ra4 39. Ra1 Qb3 40. Bxg7 Qxc4 41. Rxa4 Qxa4 42. Bxh6 c4 43. Qc3 e5 44. Nd5 Qxb5 45. Ne3 Qc6 46. Bxf8 Kxf8 47. Nxc4 Qc5 48. Qd3 b5 49. Nd6 b4 50. Ne4 Qd4 51. Qb5 Kg7 52. g4 Nf6 53. Ng3 Qd2 54. Qxe5 Qc3 55. Nh5+ Kf8 56. Qd6+ |
| ECO A13 in 2001 play it! kurajica bojan defeats black's prakken gerrit in 45 moves | 1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 b5 5. d3 Nf6 6. Nf3 Bb7 7. O-O Nbd7 8. Bf4 Rc8 9. Rc1 bxc4 10. dxc4 Be7 11. cxd5 exd5 12. Qa4 Nc5 13. Qd4 Ne6 14. Qxa7 Nxf4 15. gxf4 Qc7 16. Nc3 O-O 17. Nb5 Qb8 18. Qxb8 Rxb8 19. Nbd4 Ne4 20. Ne5 Bf6 21. Rc2 c5 22. Bxe4 cxd4 23. Bd3 |
| ECO A15 in 2003 play it! kurajica bojan defeats black's schneider stefan in 83 moves | 1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Qc2 Bg4 5. Bg2 Nbd7 6. d4 e6 7. O-O Be7 8. Bf4 O-O 9. Rd1 Bf5 10. Qc1 Ne4 11. Nc3 Qa5 12. Nd2 Nxc3 13. Qxc3 Qxc3 14. bxc3 Nb6 15. e4 dxe4 16. a4 g5 17. Be3 Bg4 18. Rdb1 f5 19. a5 Nc8 20. f3 exf3 21. Nxf3 Bxf3 22. Bxf3 Nd6 23. c5 Nc4 24. Rxb7 Bd8 25. Bc1 Nxa5 26. Rd7 Nb3 27. Bxc6 Nxa1 28. Bxa8 Ba5 29. Bg2 Bxc3 30. Bxg5 Nc2 31. d5 Bd4+ 32. Kh1 Rb8 33. h4 Rb1+ 34. Kh2 Ne1 35. dxe6 Rb2 36. Kh3 Rxg2 37. e7 Kf7 38. Rd8 Re2 39. Rf8+ Kg7 40. e8=Q Rxe8 41. Rxe8 Nf3 42. c6 |
| ECO A13 in 2002 play it! kurajica bojan defeats black's pavasovic dusko in 51 moves | 1. c4 e6 2. Nf3 d5 3. d4 c6 4. Qc2 Nf6 5. Nbd2 dxc4 6. Nxc4 c5 7. Be3 cxd4 8. Nxd4 Nd5 9. O-O-O Bd7 10. Bd2 Qc7 11. e4 Nb4 12. Qb3 N8a6 13. Kb1 b5 14. Na3 Qe5 15. Bxb5 Bxb5 16. Naxb5 Bc5 17. f3 O-O 18. a3 Rad8 19. Bc3 Bxd4 20. Nxd4 Nd3 21. Nc6 Qg5 22. Nxd8 Rxd8 23. Qc2 Nac5 24. Rd2 Qe3 25. Rhd1 Rd7 26. Bb4 |
| ECO A15 in 2002 play it! kurajica bojan defeats black's milekic danijel in 45 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Qc3 f6 7. h4 c6 8. h5 Bg7 9. Nf3 Nd5 10. Qc2 Bf5 11. d3 Bg4 12. hxg6 Bxf3 13. Bxf3 hxg6 14. Rxh8+ Bxh8 15. Qb3 Qa5+ 16. Nc3 Nxc3 17. Bd2 Qb6 18. Qg8+ Kd7 19. Bxc3 Qd8 20. Qxg6 Kc7 21. Ba5+ b6 22. Bd2 Qd4 23. Rc1 |
| ECO A15 in 2004 play it! kurajica bojan defeats black's kuljasevic davor in 89 moves | 1. c4 Nf6 2. Nf3 c6 3. Qc2 d5 4. g3 Bg4 5. Bg2 Nbd7 6. d3 e6 7. Nbd2 Bd6 8. O-O O-O 9. h3 Bh5 10. b3 Re8 11. Bb2 e5 12. e3 a5 13. a3 Qe7 14. Nh4 Bg6 15. Rfc1 Rab8 16. cxd5 cxd5 17. Nb1 b5 18. Nxg6 hxg6 19. Qd1 b4 20. axb4 Bxb4 21. Nc3 Qe6 22. Na2 Bf8 23. d4 e4 24. Bc3 Qb6 25. Bf1 Qxb3 26. Bxa5 Qxd1 27. Rxd1 Rb3 28. Rdb1 Reb8 29. Nc3 Rxb1 30. Rxb1 Rxb1 31. Nxb1 Bd6 32. Ba6 Kf8 33. Nc3 Ke7 34. Bb7 Ke6 35. h4 Ba3 36. Kg2 Bb2 37. Nb5 Ne8 38. Kf1 f5 39. Bc6 Ndf6 40. Bb4 Nd7 41. Ke2 Nef6 42. Nc7+ Kf7 43. Nxd5 Nb8 44. Bb7 Ke6 45. Nb6 |
| ECO A16 in 2004 play it! kurajica bojan defeats black's atakisi umut in 61 moves | 1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bf4 Qa5 8. Qd2 Bg7 9. e3 Nc6 10. Rb1 a6 11. Be2 O-O 12. O-O Rd8 13. Qb2 b5 14. Nd2 cxd4 15. cxd4 Bf5 16. Nb3 Qb6 17. Rbc1 Rac8 18. Bg3 Na5 19. Qa3 Nxb3 20. axb3 Bf8 21. b4 Bc2 22. Qb2 Ba4 23. Rc5 e6 24. Rfc1 Bxc5 25. dxc5 Qc6 26. Bf3 Rd5 27. Qf6 Qd7 28. Bxd5 exd5 29. Be5 Kf8 30. Qh8+ Ke7 31. Bd6+ |
| ECO A13 in 1995 play it! kurajica bojan defeats black's dizdar goran in 94 moves | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 Be7 5. b3 O-O 6. Bd3 c5 7. O-O Nc6 8. Bb2 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. Qe2 cxd4 12. exd4 Re8 13. Rfd1 Bf8 14. Nf1 g6 15. Ne3 dxc4 16. bxc4 Bg7 17. Bc3 Nb8 18. Bc2 Nd5 19. cxd5 Rxc3 20. dxe6 Rxe6 21. Ne5 Re7 22. Qd2 Rc8 23. f4 Nd7 24. Qf2 Nf6 25. Bb3 Rxc1 26. Rxc1 Ne4 27. Qb2 Nd6 28. Bd5 Rc7 29. Bxb7 Rxc1+ 30. Qxc1 Nxb7 31. Qc6 Na5 32. Qe4 f6 33. Nf3 Kf7 34. f5 Qe8 35. Qd5+ Kf8 36. Kf2 Nc6 37. Qd6+ Kf7 38. Qc7+ Kg8 39. Nd5 Kh8 40. Qd6 gxf5 41. Nc7 Qe4 42. Ne6 Bh6 43. h3 Be3+ 44. Kg3 Ne7 45. d5 Ng8 46. Qc7 Bh6 47. d6 Qxe6 |
| ECO A15 in 2001 play it! kurajica bojan defeats black's fercec nenad in 55 moves | 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nf3 g6 5. O-O Bg7 6. Nc3 O-O 7. Rb1 a5 8. a3 d6 9. b4 axb4 10. axb4 Bf5 11. d3 Qd7 12. b5 Ne7 13. c5 Bh3 14. cxd6 cxd6 15. e4 Bxg2 16. Kxg2 b6 17. Bg5 h6 18. Bxf6 Bxf6 19. Qb3 Rfd8 20. Ra1 Qb7 21. Rfc1 d5 22. Rxa8 Qxa8 23. Nxd5 Nxd5 24. Rc6 Bg7 25. exd5 Kh7 26. d6 Rd7 27. Qd5 Qa3 28. Rc7 |
| ECO A15 in 2000 play it! kurajica bojan defeats black's palac mladen in 121 moves | 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 Bg4 8. Bb2 f6 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 c6 12. Qd3 Qe7 13. Qc2 Rd8 14. e3 Qe6 15. Nd2 c5 16. Bb2 Nd5 17. a3 Be7 18. e4 Nb6 19. e5 Bf5 20. Be4 Bxe4 21. Nxe4 f5 22. Nxc5 Bxc5 23. Qxc5 Qxb3 24. Rab1 Na4 25. Qc7 Qf7 26. Qa5 Nxb2 27. e6 Qf6 28. Qb5+ Kf8 29. Rxb2 Qxe6 30. Qxb7 h5 31. Qxa7 Kg8 32. Rb6 Qe5 33. Qb7 Kh7 34. Qf7 f4 35. gxf4 Qd5 36. Qg6+ Kg8 37. Re1 Rh6 38. Re8+ Rxe8 39. Qxe8+ Kh7 40. Rxh6+ Kxh6 41. Qe3 h4 42. h3 Qd1+ 43. Kh2 Qa4 44. Kg2 Qc2 45. Qe7 Kg6 46. Qxh4 Qe4+ 47. Kh2 Kf7 48. Qh5+ g6 49. Qe5 Qf3 50. Qe3 Qd1 51. Qa7+ Kf6 52. a4 Qd6 53. Qe3 Qc6 54. Qe5+ Kf7 55. a5 Qc2 56. Kg2 Qc6+ 57. Kh2 Qc2 58. Qd4 Qe2 59. Qa7+ Kf6 60. Qb6+ Kf5 61. a6 |
| ECO A15 in 2004 play it! kurajica bojan defeats black's de jong jan will in 41 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Qb3 c6 6. Nc3 Nb6 7. Nf3 Bg7 8. O-O O-O 9. d3 e5 10. Bg5 Qc7 11. Rac1 Be6 12. Qa3 f6 13. Be3 N8d7 14. b4 Rfc8 15. b5 Bf8 16. Qa5 c5 17. Nd2 a6 18. f4 Bh6 19. Nde4 Nd5 20. Qxc7 Rxc7 21. Ng5 |
| ECO A13 in 2004 play it! kurajica bojan defeats black's feletar darko in 103 moves | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. O-O Nbd7 9. b3 c5 10. Bb2 Be7 11. d3 O-O 12. Nbd2 a6 13. Rac1 Rc8 14. Qb1 Qb6 15. Rc2 Rfd8 16. Rfc1 h6 17. Qa1 Bf8 18. a3 Qa7 19. Ne1 Bxg2 20. Nxg2 Qb7 21. Nf3 Qa8 22. Ne3 Bd6 23. Ne5 Bf8 24. Nxd7 Nxd7 25. Nf1 Qb7 26. Nd2 Rc7 27. Bc3 Rc6 28. Nf3 Rcc8 29. Ba5 Re8 30. d4 Bd6 31. dxc5 Bxc5 32. Ne5 Bd6 33. Nxd7 Qxd7 34. Qd4 Rxc2 35. Rxc2 e5 36. Qd5 Qe6 37. e4 Bxa3 38. b4 h5 39. Qd3 Bxb4 40. Bxb4 h4 41. Kg2 hxg3 42. hxg3 Rc8 43. Rxc8+ Qxc8 44. Qd5 Qb8 45. Bd6 Qb6 46. Bxe5 b4 47. Bd4 Qb8 48. Qg5 Qf8 49. Qe5 b3 50. Bb2 f6 51. Qd5+ Qf7 52. Kf3 |
| ECO A20 in 2002 play it! kurajica bojan defeats black's ulibin mikhail in 129 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 f5 7. d3 Nf6 8. Nf3 O-O 9. O-O d6 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. c5 Be6 14. Bb2 b6 15. cxb6 cxb6 16. Ra1 Rxa1 17. Qxa1 Qb8 18. e4 Nd7 19. exf5 gxf5 20. Re1 f4 21. d4 Ng6 22. Nd2 Nf6 23. dxe5 dxe5 24. Nde4 Nxe4 25. Bxe4 Ne7 26. Na2 Nf5 27. Nb4 Nd4 28. Bxd4 exd4 29. Bd5 Bxd5 30. Nxd5 d3 31. Qd1 fxg3 32. hxg3 Qd6 33. Qxd3 Kh8 34. Qe4 Rd8 35. Nf4 Bd4 36. Kg2 Qf6 37. Qb7 Rg8 38. Re7 Qf5 39. Rf7 Qc2 40. Ne6 Be5 41. Nf4 Bd4 42. Qf3 Qb1 43. Qc6 Rxg3+ 44. Kxg3 Qb3+ 45. f3 Qxf7 46. Qxh6+ Kg8 47. Qg5+ Qg7 48. Kg4 Qxg5+ 49. Kxg5 Kf7 50. Kf5 Bg1 51. Ng6 Bf2 52. f4 Bg1 53. Ne5+ Ke7 54. Nc4 Bf2 55. Ke5 Bg1 56. Nd2 Bh2 57. Ne4 Kd7 58. Nf6+ Kd8 59. Nd5 Bg1 60. Ke6 Bd4 61. f5 Ke8 62. f6 Kf8 63. Nf4 Bc5 64. Ng6+ Kg8 65. f7+ |
| ECO A10 in 2001 play it! kurajica bojan defeats black's kovacevic vlatko in 55 moves | 1. c4 f5 2. g3 Nf6 3. d4 g6 4. Bg2 Bg7 5. Nh3 d6 6. Nc3 c6 7. d5 e5 8. dxc6 bxc6 9. O-O O-O 10. Qa4 Qe7 11. Rd1 Rd8 12. b4 e4 13. b5 Bb7 14. Rb1 h6 15. Qa5 Rd7 16. Ba3 a6 17. bxc6 Nxc6 18. Qb6 Qe5 19. Nd5 Nxd5 20. cxd5 Nd8 21. Nf4 Kh7 22. h4 Qe7 23. h5 gxh5 24. Bh3 Qf8 25. Ne6 Qf7 26. Nxg7 Kxg7 27. Bxd6 Bxd5 28. Qd4+ |
| ECO A30 in 2002 play it! kurajica bojan defeats black's jelen igor in 105 moves | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 a6 6. Rb1 Rb8 7. Qa4 d6 8. b4 Bd7 9. b5 axb5 10. cxb5 Na5 11. Bb2 e6 12. Ne4 Bxb2 13. Rxb2 Ke7 14. d4 b6 15. dxc5 bxc5 16. Nh3 f5 17. Nxd6 Kxd6 18. Qf4+ Ke7 19. Qe5 Nf6 20. Qxc5+ Kf7 21. O-O Re8 22. b6 Nb7 23. Qe5 Qe7 24. Rd1 h6 25. Rc2 Rbc8 26. Rc7 Rxc7 27. Qxc7 Bc8 28. Rc1 Rd8 29. Qxe7+ Kxe7 30. Rc7+ Rd7 31. Rxc8 Rd1+ 32. Bf1 Nd5 33. Nf4 Nxf4 34. gxf4 Kd6 35. Rb8 Kc6 36. Rg8 Nc5 37. Rxg6 Kxb6 38. Rxh6 Ne4 39. Rxe6+ Kc7 40. Re5 Kc6 41. Rxf5 Nd2 42. Kg2 Rxf1 43. h4 Ra1 44. Ra5 Nc4 45. Ra8 Nb6 46. Ra5 Nc4 47. Ra4 Nb6 48. Ra7 Nc8 49. Ra5 Kb6 50. Ra4 Kc5 51. h5 Re1 52. e3 Nd6 53. h6 |
| ECO A30 in 2002 play it! kurajica bojan defeats black's organdziev olive by checkmate in 115 moves | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Nd4 5. Nxd4 cxd4 6. b3 Bg7 7. Bb2 Nh6 8. e3 O-O 9. Bxd4 Bxd4 10. exd4 Nf5 11. d5 b5 12. d3 Bb7 13. O-O e6 14. Qd2 Nd4 15. Nc3 exd5 16. Nxb5 Nxb5 17. cxb5 Qb6 18. a4 d4 19. Bxb7 Qxb7 20. Qb4 a6 21. Qxd4 axb5 22. a5 b4 23. Rfe1 Rfc8 24. Re4 Qb5 25. Qxb4 Qxd3 26. Re3 Qf5 27. Qe1 d5 28. Re5 Qc2 29. b4 d4 30. Rd1 Rd8 31. Rc5 Qb3 32. Rb1 Qa2 33. Ra1 Qb2 34. Qb1 Qe2 35. Rc2 Qb5 36. Rc5 Qe2 37. Ra2 Qf3 38. Rd2 Rab8 39. Rc4 d3 40. h4 Qd5 41. Qc1 Re8 42. Rd1 Rbd8 43. Rd2 Re2 44. Rc8 Re1+ 45. Qxe1 Rxc8 46. a6 Qc4 47. Qd1 Qxb4 48. Rxd3 Qa5 49. Rd6 Re8 50. Kg2 Ra8 51. Qd3 h5 52. Qc4 Qf5 53. Qc6 Ra7 54. Rd8+ Kg7 55. Qe8 Kf6 56. Qh8+ Ke6 57. Qd4 Rxa6 58. Re8# |
| ECO A10 in 2002 play it! kurajica bojan defeats black's kozul zdenko in 119 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. Nf3 f5 6. O-O d6 7. d3 Nbc6 8. Rb1 O-O 9. b4 f4 10. Nd2 Nf5 11. b5 Ncd4 12. c5 Kh8 13. cxd6 cxd6 14. Nc4 d5 15. Bxd5 Nxe2+ 16. Qxe2 Nd4 17. Qd1 f3 18. Re1 Bg4 19. Be4 Rc8 20. Be3 Qd7 21. h4 Bh3 22. Bxd4 Bg2 23. Bxf3 Bxf3 24. Nxe5 Qxd4 25. Nxf3 Qxc3 26. Kg2 Qa5 27. Qb3 Rc3 28. Qd5 Rc2 29. Re7 b6 30. Rbe1 Rc5 31. Qb7 Qc3 32. d4 Bxd4 33. Rxh7+ Kg8 34. Re8 Rf5 35. Rxf8+ Rxf8 36. Rd7 Bc5 37. Qd5+ Kh8 38. Qe4 Qb2 39. Kh3 Qf6 40. Ng5 Qf5+ 41. Qxf5 gxf5 42. f4 Re8 43. h5 Bf8 44. Rd5 Re2 45. Rxf5 Kg8 46. Rf7 Rxa2 47. Kg4 Ra5 48. Rb7 Rxb5 49. Rxa7 Rd5 50. Rb7 b5 51. f5 Rd4+ 52. Kh3 Rd5 53. g4 b4 54. Ne6 Bd6 55. h6 Rd2 56. Kh4 b3 57. Rxb3 Rh2+ 58. Kg5 Be7+ 59. Kg6 Bf8 60. g5 |
| ECO A15 in 2001 play it! kurajica bojan defeats black's zelcic robert in 95 moves | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14. Qd3 Rad8 15. Qe3 Qh5 16. f3 Rfe8 17. Qg5 Qh3 18. Nc3 Bc4 19. Rf2 Rxe2 20. Be3 Rxf2 21. Bxf2 Ba6 22. Ne4 Qe6 23. Bxa7 Kh8 24. Nxf6 gxf6 25. Qf4 Rd5 26. Bd4 Kg7 27. Bc3 Qd6 28. Qxd6 Rxd6 29. Rc1 Re6 30. Bd4 c6 31. g4 Kg6 32. Rc5 Bd3 33. h4 Rd6 34. h5+ Kg7 35. Bc3 Kf8 36. Ra5 Ke8 37. Kf2 Kd7 38. Ra7+ Ke8 39. Ke3 Bc4 40. Ra8+ Kd7 41. Ra5 Re6+ 42. Kf4 Bd5 43. Ra7+ Ke8 44. a4 f5 45. gxf5 Re2 46. Bf6 c5 47. a5 Kf8 48. Rc7 |